package com.cyj.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@MapperScan("com.cyj.mapper")
@EnableTransactionManagement
@Configuration
public class MyBatisPlusConfig {
    //注册乐观锁
    @Bean
    public OptimisticLockerInterceptor optimisticLockerInterceptor() {
        return new OptimisticLockerInterceptor();
    }
    // 逻辑删除组件！
    @Bean
    public ISqlInjector sqlInjector() { return new LogicSqlInjector(); }

    @Bean
    @Profile({"dev","test"})// 设置 dev test 环境开启，保证我们的效率
    public PerformanceInterceptor performanceInterceptor(){
        PerformanceInterceptor performanceInterceptor=new PerformanceInterceptor();
        // ms设置sql执行的最大时间，如果超过了则不 执行
//        performanceInterceptor.setMaxTime(1000);
        //是否格式化代码
        performanceInterceptor.setFormat(true);
        return performanceInterceptor;
    }
    //分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        return new PaginationInterceptor();
    }
}
